I added my number to my twitter account and I just don’t know how to send messages from my phone. Do you have to use the internet on your phone or is it like sending a text message?

You can send SMS updates by texting you’re update to 40404. (after you’ve linked your phone to you’re twitter). Or if you can download an app to you’re phone to be able to use all the twitter features, such as see the people you’re following’s updates, the trending topics, @replies, etc.

You can send SMS updates by texting you’re update to 40404. (after you’ve linked your phone to you’re twitter). Or if you can download an app to you’re phone to be able to use all the twitter features, such as see the people you’re following’s updates, the trending topics, @replies, etc.References :